Company lists · Data refreshed September 2026

Top 25 Industrial valve repair companies based in the United States

Name: Industrial valve repair companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 630 companies tracked

RevenueBase identified 630 industrial valve repair companies headquartered in the United States as of September 2026 and tracks 13,758 professional contacts across them, including 4,808 with verified work emails. Houston is the largest hub.

This list covers industrial valve repair companies headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

630Companies

13,758Contacts tracked

4,808Verified emails

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The 25 largest industrial valve repair companies based in the United States

Ranked by team size

Top 25 of 630 industrial valve repair companies based in the United States, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to industrial valve repair companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	IMI CCI	Indirect evidence	Rancho Santa Margarita, CA, United StatesHQ checked Sep 17, 2026	1,001-5,000	2,150 contacts →
	Indirect evidence “We are a global specialist engineering company that creates breakthrough solutions.” Source: RevenueBase Database · checked Sep 17, 2026
2	Sunbelt Supply	Indirect evidence	Pasadena, TX, United StatesHQ checked Sep 17, 2026	501-1,000	363 contacts →
	Indirect evidence “Headquartered in Houston, Texas, Sunbelt Supply is a global provider of flow control solutions.” Source: RevenueBase Database · checked Sep 17, 2026
3	Dezurik	Strong evidence	Sartell, MN, United StatesHQ checked Sep 17, 2026	501-1,000	354 contacts →
	Strong evidence “DeZURIK is a manufacturer of industrial valves and actuators for municipal and industrial markets including water, waster water, power, mining, paper, chemical, petroleum and…” Source: RevenueBase Database · checked Sep 17, 2026
4	Novaspect INC	Indirect evidence	Schaumburg, IL, United StatesHQ checked Sep 17, 2026	201-500	336 contacts →
	Indirect evidence “At Novaspect, our core purpose is to improve our customers' performance through the innovative application of technology.” Source: RevenueBase Database · checked Sep 17, 2026
5	Cook Compression	Indirect evidence	The Woodlands, TX, United StatesHQ checked Sep 17, 2026	501-1,000	277 contacts →
	Indirect evidence “Whether the target is improved reliability, greater efficiency, emissions control or cost savings, Cook Compression combines the engineering expertise, high-quality products…” Source: RevenueBase Database · checked Sep 17, 2026
6	W&o	Partial evidence	Jacksonville, FL, United StatesHQ checked Sep 17, 2026	201-500	268 contacts →
	Partial evidence “Founded in 1975, W&O is one of the world’s largest suppliers of pipe, valves, fittings as well as actuation and engineered solutions to the maritime, and upstream oil and gas…” Source: RevenueBase Database · checked Sep 17, 2026
7	Valvtechnologies	Partial evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	201-500	262 contacts →
	Partial evidence “ValvTechnologies manufactures highly reliable metal seated valves for severe service applications.” Source: RevenueBase Database · checked Sep 17, 2026
8	Mogas, A Flowserve Company	Partial evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	201-500	252 contacts →
	Partial evidence “MOGAS, A Flowserve Company, is the most trusted severe service technology company offering severe service valves, surface engineering / coating, modular process units, and…” Source: RevenueBase Database · checked Sep 17, 2026
9	Milwaukee Valve Company, LLC	Partial evidence	New Berlin, WI, United StatesHQ checked Sep 17, 2026	201-500	199 contacts →
	Partial evidence “Milwaukee Valve Company, founded in 1901, is internationally recognized for its state-of-the-art manufacturing facilities and new product innovations covering a wide range of…” Source: RevenueBase Database · checked Sep 17, 2026
10	Rego Products	Indirect evidence	Elon, NC, United StatesHQ checked Sep 17, 2026	1,001-5,000	161 contacts →
	Indirect evidence “From the company that invented regulators, you expect nothing less than products that lead the industry.” Source: RevenueBase Database · checked Sep 17, 2026
11	Allied Power Group	Partial evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	51-200	143 contacts →
	Partial evidence “APG is a growing independent provider of critical components and services to its customers in the power generation, refining, pipeline, and general industrial sectors.” Source: RevenueBase Database · checked Sep 17, 2026
12	Industrial Valve Sales & Service	Strong evidence	Mobile, AL, United StatesHQ checked Sep 17, 2026	201-500	141 contacts →
	Strong evidence “Industrial Valve (IVS) has been a leader in providing exceptional industrial valve service and solutions for over 48 years, prioritizing exceptional customer service that has…” Source: RevenueBase Database · checked Sep 17, 2026
13	Bonney Forge	Indirect evidence	Shirley Township, PA, United StatesHQ checked Sep 17, 2026	501-1,000	136 contacts →
	Indirect evidence “Bonney Forge was founded in 1876 outside of Philadelphia, Pennsylvania, at the time, manufacturing a variety of hand tools.” Source: RevenueBase Database · checked Sep 17, 2026
14	WARE	Partial evidence	Louisville, KY, United StatesHQ checked Sep 17, 2026	51-200	131 contacts →
	Partial evidence “WARE is a commercial and industrial, boiler rental and service company.” Source: RevenueBase Database · checked Sep 17, 2026
15	BAY Valve Service & Engineering LLC	Strong evidence	Tukwila, WA, United StatesHQ checked Sep 17, 2026	201-500	126 contacts →
	Strong evidence “For more than 35 years, Bay Valve Service has been the leading provider of valve maintenance and repair services throughout the Western United States for industries including oil…” Source: RevenueBase Database · checked Sep 17, 2026
16	Control Devices, LLC	Strong evidence	Fenton, MO, United StatesHQ checked Sep 17, 2026	201-500	124 contacts →
	Strong evidence “Control Devices LLC is a leading manufacturer of high quality valves and industrial parts serving the compressed air, pressure washer, automotive, fluid power, fire protection…” Source: RevenueBase Database · checked Sep 17, 2026
17	Floworks	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	501-1,000	121 contacts →
	Indirect evidence “FloWorks goes to market as through its team of companies of Sunbelt Supply, Oliver Equipment Company, Genesis Systems, SemiTorr Group, Triple S Flotech, McKenna Engineering…” Source: RevenueBase Database · checked Sep 17, 2026
18	AIV L.P	Partial evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	201-500	120 contacts →
	Partial evidence “AIV is a global master distributor of high-quality valves and actuators, selling through distribution only.” Source: RevenueBase Database · checked Sep 17, 2026
19	Vytl Controls Group	Partial evidence	Pasadena, TX, United StatesHQ checked Sep 17, 2026	1,001-5,000	110 contacts →
	Partial evidence “Vytl Controls Group specializes in providing innovative flow control solutions for a wide range of industries.” Source: RevenueBase Database · checked Sep 17, 2026
20	Allied Valve, INC	Indirect evidence	Riverdale, IA, United StatesHQ checked Sep 17, 2026	51-200	110 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
21	Mcwane Plant & Industrial	Strong evidence	Birmingham, AL, United StatesHQ checked Sep 17, 2026	51-200	102 contacts →
	Strong evidence “McWane Plant & Industrial brings together the top brands of valves, gates, pipe and fittings for a comprehensive solution for your project.” Source: RevenueBase Database · checked Sep 17, 2026
22	Conhagen Rotating Equipment Specialist	Strong evidence	Kenner, LA, United StatesHQ checked Sep 17, 2026	51-200	94 contacts →
	Strong evidence “Conhagen is a comprehensive provider of industrial rotating equipment services, including engineering, field services, shop services, manufacturing, and repairs, allowing us to…” Source: RevenueBase Database · checked Sep 17, 2026
23	Balon Corporation	Indirect evidence	Oklahoma City, OK, United StatesHQ checked Sep 17, 2026	n/a	92 contacts →
	Indirect evidence “Private company” Source: RevenueBase Database · checked Sep 17, 2026
24	Valsource	Strong evidence	Pasadena, TX, United StatesHQ checked Sep 17, 2026	51-200	90 contacts →
	Strong evidence “Valsource is an industrial valve repair and maintenance services company located in Pasadena, TX, Port Allen, LA, and Memphis, TN servicing all major OEMs including but not…” Source: RevenueBase Database · checked Sep 17, 2026
25	M&j Valve Services, INC	Indirect evidence	Lafayette, LA, United StatesHQ checked Sep 17, 2026	51-200	83 contacts →
	Indirect evidence “When your business is on the line, M&J delivers.” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: industrial valve repair companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names industrial valve repair companies.
Partial evidence: Its own public description names part of industrial valve repair companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial valve repair companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 630 industrial valve repair companies based in the United States

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Industrial valve repair companies based in the United States at a glance

As of Sep 17, 2026

34.9%Verified-email coverage

21.8Average contacts per company

11-50Median size (employees)

14.3%Largest-city concentration · Houston

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

211

11-50

248

51-200

131

201-500

501-1,000

1,001-5,000

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 630 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among industrial valve repair companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “industrial valve repair companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names industrial valve repair companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among industrial valve repair companies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 4,808 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Industrial valve repair companies by metro

Industrial valve repair companies in Houston90

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names industrial valve repair companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many industrial valve repair companies are there based in the United States?

RevenueBase identified 630 industrial valve repair companies headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

IMI CCI, headquartered in Rancho Santa Margarita, tops this list with the largest team on record.

Which city has the most industrial valve repair companies?

Houston leads with 90 headquartered companies, followed by Stafford (13) and Pasadena (10).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 4,808 verified decision-maker contacts tracked across these 630 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.